Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Hoyman Hong, MD A Prof Med Corp

Pain Medicine (Physical Medicine & Rehabilitation) Physician in San Francisco, CA · enumerated 2008 · authorized official Hoyman Hong, President.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1053578161

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name Hoyman Hong, MD A Prof Med Corp

Practice address 1199 Bush St, 300, San Francisco, CA, 94109

Phone (415) 353-6464

Fax (415) 353-6462

Enumeration date May 19, 2008

Last updated in NPPES Oct 22, 2013

Taxonomy & classification

2081P2900X Pain Medicine (Physical Medicine & Rehabilitation) Physician Allopathic & Osteopathic Physicians · License A68161 (CA) Primary

2081S0010X Sports Medicine (Physical Medicine & Rehabilitation) Physician Allopathic & Osteopathic Physicians · License A68161 (CA) Secondary

Authorized official

Name Hoyman Hong

Title President

Phone (415) 797-2453

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2013-10-22. Verify at npiregistry.cms.hhs.gov.

Where is Hoyman Hong, MD A Prof Med Corp located?

The practice location on file with NPPES is in San Francisco, CA.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-10-22.